It certainly sounds like Prince Nawaf bin Sultan bin Abdulaziz Al-Saud has been having fun in his 10,500-square-foot Heritage at Trump Place triplex, which was previously listed in 2013 for $75 million. The four-bedroom Upper West Side pad is now back on the market for $48.5 million, according to the Wall Street Journal. Ryan Serhant of Million Dollar Listing fame is one of the listing agents, and though he declined to confirm the owner, he said he is selling because he rarely uses the residence anymore.